Of course. Go back and watch him versus Calzaghe and Andrade and then watch him versus Froch and Green. This isn't even a question, to me. Don't get me wrong, he's still a top five (3, probably) SMW in the world until proven otherwise, and he's a rock-solid, class fighter, but he's a much duller version of what he was at his peak. This guy's had a lot of physical wear and tear. I'm not talking a tremendous amount of punches, but just physically, the grind of the sport, the training and everything, he's had a lot of well-documented difficulty, and it's clear he's not what he once was.